Doxygen support without bugs now

Makefile.am

@@ -37,3 +37,24 @@ doc_DATA = doc/html/*.html doc/html/*.css doc/html/*.png
 sharedir = ${SHARE_PREFIX}
 share_DATA = README INSTALL AUTHORS COPYING NEWS TODO ChangeLog
 
+install-docData:
+	if test ! -z "${DOC_PREFIX}"; then \
+		cp -r ./doxygen "$(docdir)/doxygen"; \
+	else \
+		exit 0; \
+	fi
+	
+uninstall-docData:
+	if test ! -z "${DOC_PREFIX}"; then \
+		rm -rf "$(docdir)"; \
+	else \
+		exit 0; \
+	fi
+
+all:
+	if test ! -z "${DOC_PREFIX}"; then \
+		if test ! -d "./doc"; then \
+			doxygen; \
+		fi; \
+	fi
+

Makefile.in

@@ -801,6 +801,27 @@ uninstall-am: uninstall-corr_rulesDATA uninstall-docDATA \
 	uninstall-libLTLIBRARIES uninstall-shareDATA
 
 
+install-docData:
+	if test ! -z "${DOC_PREFIX}"; then \
+		cp -r ./doxygen "$(docdir)/doxygen"; \
+	else \
+		exit 0; \
+	fi
+
+uninstall-docData:
+	if test ! -z "${DOC_PREFIX}"; then \
+		rm -rf "$(docdir)"; \
+	else \
+		exit 0; \
+	fi
+
+all:
+	if test ! -z "${DOC_PREFIX}"; then \
+		if test ! -d "./doc"; then \
+			doxygen; \
+		fi; \
+	fi
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:

TODO

@@ -1,7 +1,9 @@
 - Bayesian learning among alerts in alert log
 - libgc support
 - PostgreSQL support
+- Dynamic k parameter in correlation threshold
+- Dynamic cluster_min_size algorithm
+- Regex comp cache
 
 - Managing clusters for addresses, timestamps (and more?)
-- Dynamic cluster_min_size algorithm
 

configure

@@ -2194,7 +2194,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
   fi
 done
 
@@ -2421,11 +2421,11 @@ am_lf='
 '
 case `pwd` in
   *[\\\"\#\$\&\'\`$am_lf]*)
-    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
 esac
 case $srcdir in
   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
 esac
 
 # Do `set' in a subshell so we don't clobber the current shell's
@@ -2835,7 +2835,7 @@ fi
 $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
 esac
 build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'
@@ -2868,7 +2868,7 @@ fi
 $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
 esac
 host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'
@@ -3316,7 +3316,7 @@ fi
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -3431,7 +3431,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
@@ -3474,7 +3474,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -3533,7 +3533,7 @@ $as_echo "$ac_try_echo"; } >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
     fi
   fi
 fi
@@ -3585,7 +3585,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
@@ -6670,7 +6670,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 ac_ext=c
@@ -10763,21 +10763,14 @@ $as_echo "#define OSF1 1" >>confdefs.h
     ;;
 # it is actually <platform>-apple-darwin1.2 or <platform>-apple-rhapsody5.x but lets stick with this for the moment
   *-apple*)
-	# Use Fink.
-	if test -f "/sw/etc/fink.conf"; then
-		LDFLAGS="${LDFLAGS} -L/sw/lib"
-    	extra_incl="-I/sw/include"
-	# Use MacPorts
-	else
-		LDFLAGS="${LDFLAGS} -L/opt/local/lib"
-    	extra_incl="-I/opt/local/include"
-	fi
 
 $as_echo "#define MACOS 1" >>confdefs.h
 
 
 $as_echo "#define BROKEN_SIOCGIFMTU 1" >>confdefs.h
 
+    LDFLAGS="${LDFLAGS} -L/sw/lib"
+    extra_incl="-I/sw/include"
 esac
 
 # Checks for programs.
@@ -11082,7 +11075,7 @@ fi
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -11559,7 +11552,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "--with-mysql option used, but libmysqlclient was not found - do not use --with-mysql, or, on a Debian-based system, install libmysqlclient-dev
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 fi
@@ -11612,7 +11605,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libgraphviz support required but the library was not found - use --without-graphviz if you do not want to enable the support for it, or, on a Debian-based system, install libgraphviz-dev
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 fi
@@ -11664,7 +11657,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libxml2 not found on the system
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
@@ -11714,7 +11707,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libpthread not found on the system
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
@@ -11764,7 +11757,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libm not found on the system
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 
@@ -11776,8 +11769,12 @@ else
 
 fi
 
-DOC_PREFIX="${prefix}/doc/snort_ai_preprocessor"
+# Set extra prefixes and control if we have Doxygen
 
+if test ! -z "`which doxygen`"; then :
+  DOC_PREFIX="${prefix}/doc/snort_ai_preprocessor"
+
+fi
 SHARE_PREFIX="${prefix}/share/snort_ai_preprocessor"
 
 
@@ -11790,7 +11787,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libxml2 not found, okr pkg-config not working
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 if test "x$with_graphviz" != xno; then :
@@ -11801,7 +11798,7 @@ else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "libgraphviz support enabled, but the library was not found or pkg-config is not working
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 fi
 
@@ -13780,7 +13777,7 @@ do
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
   esac
 done
 
@@ -14096,7 +14093,7 @@ do
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -14124,7 +14121,7 @@ do
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
@@ -14151,7 +14148,7 @@ $as_echo "$as_me: creating $ac_file" >&6;}
 
     case $ac_tag in
     *:-:* | *:-) cat >"$tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
     esac
     ;;
   esac

configure.ac

@@ -87,17 +87,10 @@ case "$host" in
     ;;
 # it is actually <platform>-apple-darwin1.2 or <platform>-apple-rhapsody5.x but lets stick with this for the moment    
   *-apple*)
-	# Use Fink.
-	if test -f "/sw/etc/fink.conf"; then
-		LDFLAGS="${LDFLAGS} -L/sw/lib"
-    	extra_incl="-I/sw/include"
-	# Use MacPorts
-	else
-		LDFLAGS="${LDFLAGS} -L/opt/local/lib"
-    	extra_incl="-I/opt/local/include"
-	fi
     AC_DEFINE([MACOS],[1],[Define if MacOS])
     AC_DEFINE([BROKEN_SIOCGIFMTU],[1],[Define if broken SIOCGIFMTU])
+    LDFLAGS="${LDFLAGS} -L/sw/lib"
+    extra_incl="-I/sw/include"
 esac
 
 # Checks for programs.
@@ -135,7 +128,9 @@ AS_IF([test "x$prefix" == x/usr],
 	[AC_SUBST([CORR_RULES_PREFIX], ["/etc/snort/corr_rules"])],
 	[AC_SUBST([CORR_RULES_PREFIX], ["${prefix}/etc/corr_rules"])])
 
-AC_SUBST([DOC_PREFIX], ["${prefix}/doc/snort_ai_preprocessor"])
+# Set extra prefixes and control if we have Doxygen
+
+AS_IF([test ! -z "`which doxygen`"], [AC_SUBST([DOC_PREFIX], ["${prefix}/doc/snort_ai_preprocessor"])], [])
 AC_SUBST([SHARE_PREFIX], ["${prefix}/share/snort_ai_preprocessor"])
 
 # Checks for header files.